Question Detail

The gas used for artificial ripening of green fruit is ?

ethane
ethylene
carbon dioxide
acetylene

Answer: Option B

Similar Questions :

1. Sugars are converted in the liver into

Glycogen
Vitamin
Monosaccharide
None of above

Answer: Option A

2. Which of the primary component of natural gas?

Ethane
Propane
Methane
Butane

Answer: Option C

3. Contact lenses are made from ?

Polyvinyl chloride
Teflon
Polystyrene
Lucite

Answer: Option A

4. The major component used in preparation of different types of glasses is :

Sodium borate
Sodium silicate
Silica
Calcium silicate

Answer: Option C

5. Identify the wrong statement in the following

Atomic radius of the elements increases as one moves down the first group of the periodic table
Atomic radius of the elements decreases as one moves across from left to right in the 2nd period of the
Amongst isoelectronic species, smaller the positive charge on the cation, smaller is the ionic radius
Amongst isoelectronic species, greater the negative charge on the anion, larger is the ionic radius

Answer: Option C

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